why
UID: 2102, Registered at 2 years ago, last login at 1 year ago, currently offline.
Solved 20 problems, RP: 128.14 (No. 943)
- Bio
- Accepted Problems
- Recent Activities
This person is lazy and didn't write anything.
Problem Tags
- 华为
- 10
- 蚂蚁
- 6
- 寒气华のod
- 3
- 阿里系
- 1